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Compound efficient planting and breeding method for herbage, beonninghausenia sessilicarpa and sheep

A technology for shiso grass and forage grass, which is applied in the fields of botanical equipment and methods, animal husbandry, horticulture, etc., can solve the problems of time-consuming and laborious manual weeding, and is not suitable for large-scale planting, and achieves the effect of maximizing economic benefits.

Inactive Publication Date: 2019-04-02
NORTHEAST INST OF GEOGRAPHY & AGRIECOLOGY C A S
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

However, manual weeding is time-consuming and laborious, and is often not suitable for large-scale planting.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A herdsman has a flock of 500 sheep with an average weight of 50kg.

[0026] First of all, it is necessary to determine the number and size of blocks required for rotational grazing according to the number of livestock and grassland area. The calculation method is as follows:

[0027] The highest harvestable yield of Leymus chinensis in Songnen Plain in August is 2400kg / hm 2 , the average relative biomass production from mid-May to late September was 18.0kg / (hm 2 .d) (including the amount of regenerated grass after grazing in August-September), if each sheep unit needs forage grass 1.8kg / AU (Animal unit) per day, then the formula for calculating the stocking rate in the grazing growing season (130d) is as follows :

[0028] Stocking rate = daily grass production / daily grass requirement per unit animal

[0029] =18.0 / 1.8

[0030] =10.0

[0031] In mid-May, the dominant plant Leymus chinensis in this area is in the early stage of heading (jointing stage), and its he...

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Abstract

The invention aims to provide a compound efficient planting and breeding method for herbage, beonninghausenia sessilicarpa and sheep. The method comprises the following steps: (1) delimiting an area according to rotational grazing factors; (2) planting beonninghausenia sessilicarpa on boundaries of delimited area in planting width of 1-1.5m; planting beonninghausenia sessilicarpa in rows in each delimited block at line space of 2-3dm and in planting width of 0.5-1m; (3) planting herbage between rows of beonninghausenia sessilicarpa in the delimited area; (4) starting to guide a flock of sheepinto the herbage area after planting herbage for 30-35d, wherein grazing time is 6-8h per day. According to the invention, sheep can weed for beonninghausenia sessilicarpa, sheep breeding can be realized between rows and the maximal economic benefit can be achieved.

Description

technical field [0001] The invention relates to the technical field of farming and animal husbandry production, in particular to a method for compound and high-efficiency planting and breeding of grass-peppergrass-sheep. Background technique [0002] Peppergrass is a Chinese herbal medicine with a wide range of uses. It generally grows in the wild and has strong viability. As the medicinal value of Shijiao grass is more and more recognized, the market demand of Shijiao grass is also increasing. The output of wild pepper grass has been far from meeting the market demand. The artificial planting of pepper grass is becoming more and more trendy. In order to ensure the medicinal value, it is often not possible to use herbicides for weed treatment during the planting of medicinal materials. However, manual weeding is time-consuming and laborious, and is often not suitable for large-scale planting. [0003] Combined farming and animal husbandry, the combination of planting and...

Claims

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Application Information

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IPC IPC(8): A01K67/02A01G22/00
CPCA01K67/02A01G22/00
Inventor 钟荣珍房义
Owner NORTHEAST INST OF GEOGRAPHY & AGRIECOLOGY C A S
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